package com.xyz;

public class Main {

    public static void main(String[] args) {
	// write your code here
        Tire tire = new Tire(30,"美孚");
        Bottom bottom = new Bottom();
        bottom.setTire(tire);
        FrameWork frameWork = new FrameWork();
        frameWork.setBottom(bottom);
        Car car = new Car();
        car.setFrameWork(frameWork);
        car.run();

    }
}
